Behavioral task
behavioral1
Sample
c955eb143fb68ed41ecddbcd164722f5_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
c955eb143fb68ed41ecddbcd164722f5_JaffaCakes118
-
Size
23KB
-
MD5
c955eb143fb68ed41ecddbcd164722f5
-
SHA1
f7385afc1a1a3c8cc8008f54488cc42ff89e92a1
-
SHA256
993f5a040d2edb57b9181737e6d88632e735d330635c93f563ade2943fe22cbc
-
SHA512
f1331b6a113a03d4d183a232ef67317c7c3284241fca7a1a87c0cb4bdb35c0cc5b8146bc4f7fe5d87a829941e282bf6f324c6b311e22a2d8626f23a730902d8f
-
SSDEEP
384:H/KN6wD5pzAUz0k8vsXdpVmp6V8RUIJ2zhU99qQH7:Up5mUQ0XdpVzWSIJ2zgZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c955eb143fb68ed41ecddbcd164722f5_JaffaCakes118 unpack001/out.upx
Files
-
c955eb143fb68ed41ecddbcd164722f5_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ